Aren/NetBSD
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fix a few bogus pointer checks (was checking pointers which would

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never be against NULL, instead of checking the correct pointer against
NULL).  Pointed out (with diff) to Mark Brinicombe on March 17, no reply.
This commit is contained in:
cgd 1998-03-27 19:28:52 +00:00
parent a95651eaea
commit db74b327b9
1 changed files with 7 additions and 7 deletions
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14
sys/arch/arm32/arm32/disksubr.c
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@ -1,4 +1,4 @@
/* $NetBSD: disksubr.c,v 1.7 1998/02/22 00:31:00 mark Exp $ */
/* $NetBSD: disksubr.c,v 1.8 1998/03/27 19:28:52 cgd Exp $ */
/*
* Copyright (c) 1982, 1986, 1988 Regents of the University of California.
@ -117,8 +117,6 @@ readdisklabel(dev, strat, lp, osdep)
struct disklabel *lp;
struct cpu_disklabel *osdep;
{
struct riscbsd_partition *rp = osdep->partitions;
struct dkbad *bdp = &osdep->bad;
register struct buf *bp;
struct disklabel *dlp;
char *msg = NULL;
@ -161,7 +159,8 @@ readdisklabel(dev, strat, lp, osdep)
netbsdpartoff = 0;
cyl = LABELSECTOR / lp->d_secpercyl;
if (rp) {
if (osdep) {
struct riscbsd_partition *rp = osdep->partitions;
struct filecore_bootblock *bb;
int heads;
int sectors;
@ -308,7 +307,8 @@ readlabel:
goto done;
/* obtain bad sector table if requested and present */
if (bdp && (lp->d_flags & D_BADSECT)) {
if (osdep && (lp->d_flags & D_BADSECT)) {
struct dkbad *bdp = &osdep->bad;
struct dkbad *db;
i = 0;
@ -422,7 +422,6 @@ writedisklabel(dev, strat, lp, osdep)
struct disklabel *lp;
struct cpu_disklabel *osdep;
{
struct riscbsd_partition *rp = osdep->partitions;
register struct buf *bp;
struct disklabel *dlp;
int cyl, netbsdpartoff;
@ -438,7 +437,8 @@ writedisklabel(dev, strat, lp, osdep)
netbsdpartoff = 0;
cyl = LABELSECTOR / lp->d_secpercyl;
if (rp) {
if (osdep) {
struct riscbsd_partition *rp = osdep->partitions;
struct filecore_bootblock *bb;
int heads;
int sectors;